1493715816

素因数分解:

$2^3\times 3^4\times {\mathrm{2305117}}^1$

素因数の和:2305135

約数の個数: 40

約数和(自身を含む): 4183789170

約数和(自身を除く): 2690073354

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2305117, 4610234, 6915351, 9220468, 13830702, 18440936, 20746053, 27661404, 41492106, 55322808, 62238159, 82984212, 124476318, 165968424, 186714477, 248952636, 373428954, 497905272, 746857908, 1493715816]

約数ペア:

[(1, 1493715816), (2, 746857908), (3, 497905272), (4, 373428954), (6, 248952636), (8, 186714477), (9, 165968424), (12, 124476318), (18, 82984212), (24, 62238159), (27, 55322808), (36, 41492106), (54, 27661404), (72, 20746053), (81, 18440936), (108, 13830702), (162, 9220468), (216, 6915351), (324, 4610234), (648, 2305117)]